2-Propanol
SIGALD/33539 - puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8% (GC)
Synonym: sec-Propyl alcohol; IPA; Isopropanol; Isopropyl alcohol
CAS Number: 67-63-0
Empirical Formula (Hill Notation): C3H8O
Molecular Weight: 60.10
EC Number: 200-661-7
MDL Number: MFCD00011674
Linear Formula: (CH3)2CHOH
Product Type: Chemical
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
| agency | reag. ISO |
| reag. Ph. Eur. | |
| USP/NF | |
| assay | ≥99.8% (GC) |
| autoignition temp. | 750 °F |
| bp | 82 °C (lit.) |
| cation traces | Al: ≤0.5 mg/kg |
| B: ≤0.01 mg/kg | |
| Ba: ≤0.1 mg/kg | |
| Ca: ≤0.5 mg/kg | |
| Cd: ≤0.05 mg/kg | |
| Co: ≤0.02 mg/kg | |
| Cr: ≤0.02 mg/kg | |
| Cu: ≤0.02 mg/kg | |
| Fe: ≤0.1 mg/kg | |
| K: ≤0.5 mg/kg | |
| Li: ≤0.1 mg/kg | |
| Mg: ≤0.1 mg/kg | |
| Mn: ≤0.02 mg/kg | |
| Mo: ≤0.1 mg/kg | |
| Na: ≤1 mg/kg | |
| Ni: ≤0.02 mg/kg | |
| Pb: ≤0.1 mg/kg | |
| Sn: ≤0.1 mg/kg | |
| Sr: ≤0.1 mg/kg | |
| Zn: ≤0.1 mg/kg | |
| density | 0.785 g/mL at 25 °C (lit.) |
| expl. lim. | 2.0-12.7 %, 93 °C |
| form | liquid |
| grade | ACS reagent |
| puriss. p.a. | |
| greener alternative category | Aligned  |
| greener alternative product characteristics | Safer Solvents and Auxiliaries Learn more about the Principles of Green Chemistry . |
| impurities | ≤0.00017% free alkali (as NH3) |
| ≤0.00034% peroxides (as H2O2) | |
| ≤0.0005% KMnO4 red. matter (as O) | |
| ≤0.00074% free acid (as C2H5COOH) | |
| ≤0.001% non-volatile matter | |
| ≤0.002% carbonyl compounds (as acetone) | |
| ≤0.002% carbonyl compounds (as propionaldehyde) | |
| ≤0.01% ethanol (GC) | |
| ≤0.1% methanol (GC) | |
| ≤0.1% water (Karl Fischer) | |
| InChI | 1S/C3H8O/c1-3(2)4/h3-4H,1 |
| InChI key | KFZMGEQAYNKOFK-UHFFFAOYSA |
| mp | −89.5 °C (lit.) |
| pH | 7.0 (20 °C) |
| Quality Level | 200 |
| refractive index | n |
| n |
|
| SMILES string | CC(C)O |
| solubility | H2O: in accordance |
| sustainability | Greener Alternative Product |
| technique(s) | GC/GC: suitable |
| vapor density | 2.1 (vs air) |
| vapor pressure | 33 mmHg ( 20 °C) |
| 44 mmHg ( 25 °C) |
| Application: | 2-Propanol may be employed as fuel in the polymer electrolyte membrane direct 2-propanol fuel cell. |
| Features and Benefits: | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here  for more information. |
| General description: | 2-Propanol (Isopropanol) is a secondary alcohol. It has been tested as a substitute to fuel for use in various fuel cells. CuO powder dissolved in 2-propanol has been used for the laser ablation assisted synthesis of Cu colloids. Suspension of 2-propanol with Zn(NO3)2 has been employed for the fabrication of titanium dioxide-coated stainless steel (P25-TiO2/SS) photoanode coated with uniformly thick layer of P25-TiO2.This photoanode was used for the electrochemical photocatalytic (ECPC) degradation process. |
| Other Notes: | The article number 33539-4X2.5L-M will be discontinued. Please order the single bottle 33539-2.5L-M which is physically identical with the same exact specifications. The article number 33539-4X2.5L-R will be discontinued. Please order the single bottle 33539-2.5L-R which is physically identical with the same exact specifications. The article number 33539-6X1L-M will be discontinued. Please order the single bottle 33539-1L-M which is physically identical with the same exact specifications. The article number 33539-6X1L-R will be discontinued. Please order the single bottle 33539-1L-R which is physically identical with the same exact specifications. |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H319 - H336 |
| Precautionary statements | P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36-67 |
| Safety Statements | 7-16-24/25-26 |
| RIDADR | UN1219 - class 3 - PG 2 - Isopropanol |
| WGK Germany | WGK 1 |
| Flash Point(F) | 53.6 °F - closed cup |
| Flash Point(C) | 12.0 °C - closed cup |
| Purity | ≥99.8% (GC) |
| bp | 82 °C (lit.) |
| mp | −89.5 °C (lit.) |
| Density | 0.785 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352104 |